/* add text to top menu items */

.book-header .fa::after {
    text-transform: none;
    font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
}
.book-header .fa-align-justify::after {
    content: ' Show Outline';
    text-transform: none;
    font-family: "Helvetica Neue",Helvetica,Arial,sans-serif;
}
.book.with-summary .book-header .fa-align-justify::after {
    content: ' Hide Outline';
}
.book-header .fa-globe::after {
    content: ' Language';
}
.book-header .fa-font::after {
    content: ' Font Settings';
}
@media (max-width:600px) {
    .book-header .fa-font::after {
        content: ' Font';
    }
    .book-header .js-toolbar-action.pull-right {  /* social sharing links */
        display: none;
    }
}

/* add text to the Next & Prev arrows */

.navigation-prev::after {
    content: 'Previous';
    font-size: 20pt;
    vertical-align: text-bottom;
    line-height: 44px;
}
.navigation-next::after {
    content: 'Next';
    font-size: 20pt;
    vertical-align: text-bottom;
    line-height: 44px;
}

@media (max-width:1240px) {
    /* on small viewports, the arrows are shown on the side, so move text around to look better */
    .navigation-next::after {
        content: none;
    }
    .navigation-next::before {
        content: 'Next';
        font-size: 20pt;
        vertical-align: text-bottom;
        line-height: 44px;
    }
}

/* fine tune text size to not overlap main body text on very specific viewport sizes */
@media (min-width:1241px) and (max-width:1274px) {
    .navigation-prev::after {
        font-size: 16pt;
    }
}